Dunn, 47, faces charges of first-degree murder, three counts of first-degree attempted murder, and one count of shooting or throwing a deadly missile. He should be convicted of murder because he "went crazy" and systematically and methodically fired "round after round after round" - 10 bullets in all - into a Dodge Durango SUV containing four teenagers, Assistant State Attorney Erin Wolfson told jurors Wednesday.

"Let me be very clear. On Nov. 23, 2012, this defendant shot and killed Jordan Davis. There was no gun in that Durango. There was no stick. There was no bat. There was no lead pipe. There was no gun," said Wolfson, kicking off closing arguments at Duval County Courthouse here. "What was in that Durango was four teenage boys."

Jordan Davis, 17, of Jacksonville died that day from gunshot wounds. He never exited the SUV.

The prosecution rested its case just before 3:30 p.m. ET. Duval County Judge Russell Healey read instructions to jurors afterward then sent them to the jury room just before 4:40 p.m. to choose a foreman and begin deliberations, which ended shortly after 8 p.m.

The jury - composed of four white men, four white women, two black women, one Asian woman and one Hispanic man - can consider lesser charges of second-degree murder, manslaughter, second-degree attempted murder and attempted manslaughter against Dunn.

At 7:40 p.m., jurors asked Healey if they could watch video surveillance footage from the gas station the night of the shooting. Healey exited the courtroom, spoke to the jury, returned to the courtroom and announced that the jurors wanted to view the footage in the morning. Deliberations will resume at 10 a.m. Thursday.

Dunn, a software developer who lived in South Patrick Shores, Fla., rented a townhouse in an oceanfront complex before the shooting. Brevard County Sheriff's deputies arrested him there the morning after the shooting.

He had fired 10 shots at the SUV from his 9 mm pistol that had been in his car's glove compartment and drove away thinking no one had been hurt.

On Tuesday, Dunn had testified that he feared for his life and fired in self-defense after he saw Davis reach down, pick up something resembling a 12-gauge shotgun, open his door and say, "This (expletive)'s going down now!" Authorities found no weapon at the scene of the shooting.

Dunn's defense lawyer, Cory Strolla, told jurors Wednesday that his client had a constitutional right to defend himself, and he attacked the prosecution's evidence against his client, saying, "Garbage in is garbage out."

Two of the teenagers in the Durango, Tommie Stornes and Tevin Thompson, changed their stories about calling 911 after Stornes pulled into an adjacent parking lot immediately following the shooting, Strolla said.

They had plenty of time to stash a weapon, and Jacksonville Sheriff's Office personnel did not properly search that area, the lawyer said.

"That truck was gone for 3 minutes," Strolla said. Then he turned toward the courtroom clock and paced back and forth slowly with his hands clasped behind his back, counting down each minute until three had elapsed.

"There (were) no weapons found in that truck in that 3 minutes. Where was that truck? They'd left the scene," he said.

Wolfson told jurors that Dunn's "blood started to boil" because of heavy-bass "thug music" coming from the SUV. Dunn escalated the confrontation and fired in a premeditated fashion because a teenager had disrespected him.

Afterward, she said Dunn returned to his hotel room, ate pizza, walked his dog and poured a stiff drink - without calling 911 or notifying anyone of the shooting.

"Those are the actions of somebody who intended to kill someone - and then realized what he did was wrong," Wolfson said.

Wolfson portrayed Dunn as an armed madman. Strolla said. But Dunn was in a good mood after attending his son's wedding that afternoon.

Witness testimony showed that Dunn uttered no hateful words during his exchange with Davis, Strolla said.

The case has drawn comparisons to the 2012 shooting death of another black Florida teen, Trayvon Martin, killed nine months earlier during a struggle with neighborhood watch volunteer George Zimmerman. A Florida jury acquitted Zimmerman of second-degree murder.

In the courtroom, Strolla displayed a mannequin and questioned how one of the bullets could have entered Davis's thigh if both of his feet were pointed forward toward the front seat, as the teenagers in the Durango and law enforcement officials said.

But Assistant State Attorney John Guy said that Davis had a big mouth, not a weapon, and Dunn, who is white, did not want to stand for it.

He reminded jurors that Dunn's fiancée, Rhonda Rouer, testified that Dunn never mentioned he saw a weapon inside the Durango after the shooting and that included the 2½-hour drive back home the next morning.

"This case isn't about self-defense," Guy said. "It's about self-denial from that defendant."